Insider Buy/Sell Details for the Oil & Gas Exploration & Production Industry — May 2026
Ratio1.6:1
Daily Buy & Sell Volume
Transactions (74)
CROSS TIMBERS ROYALTY TRUST (CRT)
OLIVER ERIC L — 10% Owner
Shares
9,297
Price
$10.37
Total Value
$96.41K
Shares Held After
851,232
% of Holdings
1.1%
EMPIRE PETROLEUM CORP (EP)
Matschke Mason H. — Director
Shares
7,777
Price
$2.54
Total Value
$19.75K
Shares Held After
426,525
% of Holdings
1.8%
Matador Resources Co (MTDR)
Colodney Benjamin T — SVP & Chief Accounting Officer
Shares
250
Price
$53.41
Total Value
$13.35K
Shares Held After
2,650
% of Holdings
9.4%
Black Stone Minerals, L.P. (BSM)
DeWalch D Mark — Director
Shares
36,363
Price
$13.48
Total Value
$490.03K
Shares Held After
594,885
% of Holdings
6.1%
Matador Resources Co (MTDR)
Foran Joseph Wm — Director
Shares
482
Price
$52.70
Total Value
$25.40K
Shares Held After
7,479
% of Holdings
6.4%
Matador Resources Co (MTDR)
Calvert Christopher P — EVP and CFO
Shares
1,500
Price
$53.24
Total Value
$79.86K
Shares Held After
41,500
% of Holdings
3.6%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC — 10% Owner
Shares
1
Price
$395.39
Total Value
$395.39
Shares Held After
3,395,624
% of Holdings
0.0%
Vitesse Energy, Inc. (VTS)
STEINBERG JOSEPH S — Director
Shares
59,118
Price
$17.00
Total Value
$1.01M
Shares Held After
60,552
% of Holdings
97.6%
Matador Resources Co (MTDR)
Stetson Glenn W — EVP and COO
Shares
500
Price
$53.94
Total Value
$26.97K
Shares Held After
94,970
% of Holdings
0.5%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC — 10% Owner
Shares
1
Price
$406.26
Total Value
$406.26
Shares Held After
3,395,623
% of Holdings
0.0%
Black Stone Minerals, L.P. (BSM)
DeWalch D Mark — Director
Shares
37,650
Price
$13.21
Total Value
$497.34K
Shares Held After
431,495
% of Holdings
8.7%
Granite Ridge Resources, Inc. (GRNT)
Kettler Ronald Kyle — Chief Financial Officer
Shares
6,000
Price
$5.08
Total Value
$30.48K
Shares Held After
129,276
% of Holdings
4.6%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC — 10% Owner
Shares
1
Price
$404.86
Total Value
$404.86
Shares Held After
3,395,622
% of Holdings
0.0%
Matador Resources Co (MTDR)
Foran Joseph Wm — Director
Shares
4,675
Price
$52.36
Total Value
$244.78K
Shares Held After
6,997
% of Holdings
66.8%
TXO Partners, L.P. (TXO)
SIMPSON BOB R — Director
Shares
65,592
Price
$13.20
Total Value
$866.05K
Shares Held After
8,400,000
% of Holdings
0.8%
CROSS TIMBERS ROYALTY TRUST (CRT)
OLIVER ERIC L — 10% Owner
Shares
23,386
Price
$10.88
Total Value
$254.44K
Shares Held After
841,935
% of Holdings
2.8%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC — 10% Owner
Shares
1
Price
$402.90
Total Value
$402.90
Shares Held After
3,395,621
% of Holdings
0.0%
INFINITY NATURAL RESOURCES, INC. (INR)
Gieselman Scott — Director
Shares
20,000
Price
$14.10
Total Value
$282.06K
Shares Held After
70,900
% of Holdings
28.2%
GRAN TIERRA ENERGY INC. (GTE)
LM Asset Management Inc. — 10% Owner
Shares
41,000
Price
$8.18
Total Value
$335.52K
Shares Held After
4,227,200
% of Holdings
1.0%
TXO Partners, L.P. (TXO)
SIMPSON BOB R — Director
Shares
34,408
Price
$13.27
Total Value
$456.46K
Shares Held After
8,334,408
% of Holdings
0.4%
INFINITY NATURAL RESOURCES, INC. (INR)
Gieselman Scott — Director
Shares
900
Price
$14.34
Total Value
$12.91K
Shares Held After
50,900
% of Holdings
1.8%
GRAN TIERRA ENERGY INC. (GTE)
LM Asset Management Inc. — 10% Owner
Shares
34,000
Price
$8.48
Total Value
$288.20K
Shares Held After
4,186,200
% of Holdings
0.8%
TXO Partners, L.P. (TXO)
SIMPSON BOB R — Director
Shares
104,451
Price
$13.77
Total Value
$1.44M
Shares Held After
8,300,000
% of Holdings
1.3%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC — 10% Owner
Shares
1
Price
$400.85
Total Value
$400.85
Shares Held After
3,395,620
% of Holdings
0.0%
TXO Partners, L.P. (TXO)
SIMPSON BOB R — Director
Shares
245,549
Price
$13.70
Total Value
$3.36M
Shares Held After
8,195,549
% of Holdings
3.0%
Granite Ridge Resources, Inc. (GRNT)
MCCARTNEY JOHN — Director
Shares
4,000
Price
$5.54
Total Value
$22.16K
Shares Held After
143,143
% of Holdings
2.8%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC — 10% Owner
Shares
1
Price
$396.43
Total Value
$396.43
Shares Held After
3,395,619
% of Holdings
0.0%
DORCHESTER MINERALS, L.P. (DMLP)
DORCHESTER MINERALS OPERATING LP — Entity Under Common Control
Shares
6,000
Price
$28.32
Total Value
$169.92K
Shares Held After
62,517
% of Holdings
9.6%
DORCHESTER MINERALS, L.P. (DMLP)
DORCHESTER MINERALS OPERATING LP — Entity Under Common Control
Shares
1,500
Price
$28.24
Total Value
$42.36K
Shares Held After
56,517
% of Holdings
2.7%
CROSS TIMBERS ROYALTY TRUST (CRT)
OLIVER ERIC L — 10% Owner
Shares
18,902
Price
$10.87
Total Value
$205.46K
Shares Held After
818,549
% of Holdings
2.3%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC — 10% Owner
Shares
2
Price
$395.93
Total Value
$791.86
Shares Held After
3,395,618
% of Holdings
0.0%
TXO Partners, L.P. (TXO)
SIMPSON BOB R — Director
Shares
90,152
Price
$13.35
Total Value
$1.20M
Shares Held After
7,950,000
% of Holdings
1.1%
Granite Ridge Resources, Inc. (GRNT)
MCCARTNEY JOHN — Director
Shares
3,000
Price
$5.81
Total Value
$17.43K
Shares Held After
139,143
% of Holdings
2.2%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC — 10% Owner
Shares
2
Price
$390.21
Total Value
$780.42
Shares Held After
3,395,616
% of Holdings
0.0%
TXO Partners, L.P. (TXO)
SIMPSON BOB R — Director
Shares
58,251
Price
$13.17
Total Value
$767.09K
Shares Held After
7,859,848
% of Holdings
0.7%
ABUNDIA GLOBAL IMPACT GROUP, INC. (AGIG)
Gillespie Edward Oliver — Director
Shares
14,990
Price
$1.15
Total Value
$17.24K
Shares Held After
191,248
% of Holdings
7.8%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC — 10% Owner
Shares
1
Price
$385.14
Total Value
$385.14
Shares Held After
3,395,614
% of Holdings
0.0%
Granite Ridge Resources, Inc. (GRNT)
Perry Griffin — Director
Shares
100,000
Price
$5.49
Total Value
$549.00K
Shares Held After
1,163,903
% of Holdings
8.6%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC — 10% Owner
Shares
1
Price
$387.62
Total Value
$387.62
Shares Held After
3,395,613
% of Holdings
0.0%
TXO Partners, L.P. (TXO)
SIMPSON BOB R — Director
Shares
151,597
Price
$12.95
Total Value
$1.96M
Shares Held After
7,801,597
% of Holdings
1.9%
TXO Partners, L.P. (TXO)
SIMPSON BOB R — Director
Shares
64,475
Price
$13.02
Total Value
$839.16K
Shares Held After
7,650,000
% of Holdings
0.8%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC — 10% Owner
Shares
1
Price
$385.21
Total Value
$385.21
Shares Held After
3,395,612
% of Holdings
0.0%
ABUNDIA GLOBAL IMPACT GROUP, INC. (AGIG)
Gillespie Edward Oliver — Director
Shares
13,000
Price
$1.16
Total Value
$15.04K
Shares Held After
176,258
% of Holdings
7.4%
Granite Ridge Resources, Inc. (GRNT)
Everard Michele J — Director
Shares
1,000
Price
$5.28
Total Value
$5.28K
Shares Held After
72,143
% of Holdings
1.4%
TXO Partners, L.P. (TXO)
SIMPSON BOB R — Director
Shares
85,525
Price
$12.98
Total Value
$1.11M
Shares Held After
7,585,525
% of Holdings
1.1%
Black Stone Minerals, L.P. (BSM)
Carter Thomas L Jr — Director
Shares
1,120
Price
$13.50
Total Value
$15.12K
Shares Held After
3,682,724
% of Holdings
0.0%
ABUNDIA GLOBAL IMPACT GROUP, INC. (AGIG)
Gillespie Edward Oliver — Director
Shares
10,000
Price
$1.22
Total Value
$12.20K
Shares Held After
163,258
% of Holdings
6.1%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC — 10% Owner
Shares
1
Price
$381.10
Total Value
$381.10
Shares Held After
3,395,611
% of Holdings
0.0%
Granite Ridge Resources, Inc. (GRNT)
Miller Matthew Reade — Director
Shares
18,180
Price
$5.21
Total Value
$94.72K
Shares Held After
1,350,213
% of Holdings
1.3%
Granite Ridge Resources, Inc. (GRNT)
Farquharson Tyler — President and CEO
Shares
10,000
Price
$5.15
Total Value
$51.50K
Shares Held After
344,743
% of Holdings
2.9%
Showing 1–50 of 74 transactions (page 1 of 2)